Influence of Different Preparation Designs on Fracture Strength of Porcelain Laminate Veneer
نویسندگان
چکیده
منابع مشابه
conservAtIve PorceLAIn veneer technIques GuIded by three dIfferent PrePArAtIon stents
The ultimate goal for an esthetic rehabilitation is the restoration of health, beauty, and function to the patient. This article illustrates a predictable system to guide the clinician with tooth preparations for porcelain veneer restorations based upon the additive diagnostic wax-up. This system promotes a preparation technique using a series of guides that direct the clinician to reduce only ...
متن کاملThe influence of cement lute, thermocycling and surface preparation on the strength of a porcelain laminate veneering material.
OBJECTIVES The purpose of the current study was to examine the impact of thermocycling on the development of surface flaws on the cemented surfaces of PLV restorations prepared by acid-etching or alumina (Al2O3) abrasion. METHODS Sets of 30 Vitadur-alpha dentin porcelain discs (15 mm diameter, 0.9 mm thickness) were prepared by either abrading with 50 microm Al2O3 or hydrofluoric (HF) acid-et...
متن کاملPorcelain Laminate Veneer Therapy Ultra - thin veneer options using no - prep or partial - prep philosophy
During the past 25 years, there has been a lot of discussion regarding the preparation techniques used for porcelain veneers. Calamia and other early pioneers looked at veneers as a non-invasive, additive process and worked primarily with a nopreparation concept. Early on it was found that a little enamel preparation could help to enhance the esthetic outcome and improve the marginal fit. Later...
متن کاملInfluence of bruxism on survival of porcelain laminate veneers
OBJECTIVE This study aims to determine whether bruxism and the use of occlusal splints affect the survival of porcelain laminate veneers in patients treated with this technique. MATERIAL AND METHODS Restorations were made in 70 patients, including 30 patients with some type of parafunctional habit. A total of 323 veneers were placed, 170 in patients with bruxism activity, and the remaining 15...
متن کاملPorcelain laminate veneer on a highly discoloured tooth: a case report.
Esthetic treatment of a single darkened tooth represents a great challenge to the dental practitioner. The properties of dental ceramic-colour stability, mechanical strength, clinical longevity, esthetic appearance and compatibility with periodontal tissues-make this material a good choice for such treatment. We present a case of restoration of a single, highly darkened anterior tooth with a fe...
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ژورنال
عنوان ژورنال: RUHS Journal of Health Science
سال: 2018
ISSN: 2456-8309,2582-3590
DOI: 10.37821/ruhsjhs.3.2.2018.88-93